[izpack-users] os.arch

Marc Eppelmann marc.eppelmann at gmx.de
Wed May 3 15:47:28 CEST 2006


Hi Jo,

The content /etc/redhat-release is self-explanationed enough.
If this is really a 64-bit machine and RHEL is installed und running in 64-Bit 
mode, please can you send the console-output of :~>uname -a ?

Or do you (or anybody other from this mailinglist) know a commandline tools   
output that identifies sure a running 64 kernel resp. 64-bit libraries?

I will search on our athlon64 machine. 

What is about SunSolaris 64 Bit? Any Idea?

the output of uname -a on our UltraSparc is:

SunOS svrsunblade1k-1.localdomain.org 5.10 Generic sun4u sparc 
SUNW,Sun-Blade-1000

No trace of 64-bit ...

Am Dienstag, 2. Mai 2006 20:36 schrieb Jo Vark:
> Hi Marc,
> This is the contents of my /etc/redhat-relase file:
> Red Hat Enterprise Linux WS release 3 (Taroon Update
> 2)
> I'm not really sure what you mean by "assigned OSName"
> but a <panel> with os="unix" name="Linux" and
> arch="i386" currently works on my machine, though in
> reality the arch should be "x86_64". Let me kow if I
> can provide you with any further info.
> Thanks,.
> --Jo
>
> --- Marc Eppelmann <marc.eppelmann at gmx.de> wrote:
> > Hi Jo,
> >
> > Currently IzPack uses a combination of
> >
> > System.getProperty( "os.name" ) and /etc/*-release
> > "parsing" to detect the OS.
> >
> > If you want to contribute us, you can send us the
> > content of
> > the /etc/*-release - Files plus the assigned OSName
> > etc... , so that we can
> > complete the detection routine.
> >
> > Thanks
> > Marc
> >
> > Am Montag, 1. Mai 2006 18:12 schrieb Jo Vark:
> > > Hi,
> > > I recently discovered this great package that
> >
> > IzPack
> >
> > > is.
> > > I ran into a few problems with the os.arch
> >
> > property,
> >
> > > though. Java is not very smart in detecting the
> > > correct architecture through the
> > > System.getProperty("os.arch") method as it returns
> > > "i386" for both my 64 bit RHEL on a 64 bit xeon
> > > processor and for my 32 bit FC3 installation on my
> >
> > 32
> >
> > > bit laptop. I was wondering if IzPack had any
> >
> > special
> >
> > > way of figuring out the actual architecture or if
> > > instead of using the System.getProperty("os.arch")
> >
> > it
> >
> > > could use the result of the 'uname -i' shell
> >
> > command.
> >
> > > TIA
> > > --Jo
> > >
> > >
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